The resilient church Book

Don’t expect any simple, bare-faced answers in this book. It’s an unanswerable question - Why didn’t C.S. Lewis become Catholic? What the author (who was a friend of Lewis) does with that question is an exercise in beautiful logic, rhetoric, and philosophy. He constantly debunks easy tag-lines used in other rhetorics and carefully shows their inconsistency. This book requires your attention, but it is a book that teaches you to think as you read it, which is very rare indeed.